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(5n a) cos 12,

(5n a) cos 12,

Trigonometry (11th Edition)
Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
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'3n tan - tan 7n 4. Determine the exact value of the following. (K) a) cos b) 1 – 2sin² 8. () c) 3n 1+tan (tan ()
Transcribed Image Text:'3n tan - tan 7n 4. Determine the exact value of the following. (K) a) cos b) 1 – 2sin² 8. () c) 3n 1+tan (tan ()
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